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tire sizes

Posted: Thu Mar 09, 2006 11:04 am
by big_yella
can anyone tell me the tire size for a tyre say the equivilant of a 33 inch? im looking to put something onto a 15 inch rim so....is it 285/35? i know that is a fairly skinny tire.....just want to know wat is the biggest i can go on my 15x7 rims

Posted: Thu Mar 09, 2006 11:37 am
by Maxtd5def
Look up a tyre chart on a manufacturers website e.g. Mickey Thompson or BF Goodrich. You'll soon work it out from there.

235/85/16 is indeed a skinny tyre. Can't say I've ever seen a 285/35 on a 4WD though, that would have some bling ;-)

Regards
Max P

Posted: Thu Mar 09, 2006 11:46 am
by Loanrangie
I think you mean a 285/75, but AFAIK that is only a size that comes in 16" ie 285/75/16 which is equivelant to a 33" diameter tyre. For a 15" rim with 33" tyres i think you will need 8" wide rims. Check a trye manufacturer and see what rim width they will fit.

Posted: Thu Mar 09, 2006 12:11 pm
by cloughy
33" 10.5" r15 BFGoodrich mud, 33" 10.5" r15 jungle trekker or just run 33" 12.5" on the 7" rims they fit fine

Posted: Thu Mar 09, 2006 4:04 pm
by BIg StEvE
cloughy wrote:33" 10.5" r15 BFGoodrich mud, 33" 10.5" r15 jungle trekker or just run 33" 12.5" on the 7" rims they fit fine
Most tyre joints wont mount a 12.5 inch tyre on a seven inch wide rim. They are not legally aloud too. Some still may do it for you but there not meant too.

Posted: Thu Mar 09, 2006 4:33 pm
by cloughy
BIg StEvE wrote:
cloughy wrote:33" 10.5" r15 BFGoodrich mud, 33" 10.5" r15 jungle trekker or just run 33" 12.5" on the 7" rims they fit fine
Most tyre joints wont mount a 12.5 inch tyre on a seven inch wide rim. They are not legally aloud too. Some still may do it for you but there not meant too.
You are correct, most around home will put them on though, but they drive fine and iv'e ran numerous sets.

Posted: Thu Mar 09, 2006 4:43 pm
by defender kev
Well i had a very well known 4wd shop mount 10.5" swampers on 5.5" rims.I've never had a problem.....

Posted: Thu Mar 09, 2006 5:07 pm
by BIg StEvE
defender kev wrote:Well i had a very well known 4wd shop mount 10.5" swampers on 5.5" rims.I've never had a problem.....
bwahahaha! :D